Mohon bantuannya..????????????????????

1. They "were" 15, so they are "16" now.
2. This monday the weather "is" cool, but last monday it "was" terribly hot.
3. I "am" very thirsty. can somebody give me a glass of water, please  ?
4. Last night i was very tired
5. i am very happy, it was very dirty and messy
6. they are expensive
7. is it expensive
8. i was still in papua
9.Where are the ladies. they were in the living room
10 they are. they were unhappy and pessimistic

MALAS .... KETIK SEMUA ;-; ;-; ;-;